*{
    margin: 0px;
    padding: 0px;
}
body{
    color: #1c1f21;
    overflow-x: hidden;
}
a{
    color: #fff;
}
a:hover{
    color: #fff;
    text-decoration: none;
}
.top a{
    float: left;
    line-height: 80px;
    padding: 0px 20px 0px 50px;
}
.top a:hover{
    color: #ff5114;
    transition: 0.5s;
}
.top_boss{
    background: rgba(255, 255,255,0.01);
    width: 100%;
    height: 79px;
    border-bottom:1px solid rgba(255,255,255,0.3);
    position: fixed;
}
.top_boss .top{
    width: 1200px;
    height: 100%;
    margin: 0px auto;
}
.f1{
    width: 100%;
    height: 969px;
    background: url(./images/bg1.jpg) no-repeat;
}
.top_right{
    color: #fff;
    float: right;
    line-height: 82px;
}
.top_right_text{
    padding: 0px 5px 0px 5px;
    float: left;
}
.top_right_input{
    width: 118px;
    height: 37px;
    border: 1px solid #ff5114;
    border-radius: 5px;
    background: #ffede7;
    color: #ff5114;
}
.f1-border{
    width: 1200px;
    text-align: center;
    color:#fff;
    position: relative;
    top: 470px;
    float: left;
    left: 360px;
}
.f1-border p{
    padding: 10px 0px 10px 0px;
}
.f1-border a{
   width: 200px;
   height: 58px;
   background: #c94b1d;
   border: 1px solid #de5323;
    border-radius: 5px;
    color: #fff;
    display: inline-block;
    line-height: 60px;
    font-size: 18px;
}
.f1-border a:hover{
    background: #de5323;
}
.f1-border div{
    padding: 10px 0px 10px 0px;
    text-decoration: underline;
 }
 .f2{
     width: 100%;
     height: 600px;
     background: url(./images/bg2.jpg) no-repeat;
     background-size: cover;
     overflow: hidden;
 }
 .f2-border{
     width: 529px;
     margin: 0px auto;
     position: relative;
     top: 170px;
    left: -325px;
    color: #5e5e5e;
 }
 .f3{
    width: 100%;
    height: 600px;
    background: url(./images/bg3.jpg) no-repeat;
    background-size: cover;
    color:#fff;
    text-align: center;
    overflow: hidden;
}
.f3-border{
    width: 1000px;
    margin: 0px auto;
    position: relative;
    top: 180px;
}
.f3_float{
    width: 330px;
    float: left;
   line-height: 45px;
   margin-top: 40px;
}
.f3_text{
    margin-top: 130px;
    color: #fff;
    float: none;
    text-align: left;
    font-size: 16px;
    line-height: 38px;
}
.f4{
    width: 100%;
    height: 600px;
    background: url(./images/bg4.jpg) no-repeat;
    background-size: cover;
    color:#fff;
    text-align: center;
    overflow: hidden;
}
.f4-border{
    width: 541px;
    margin: 0px auto;
    position: relative;
    top: 383px;
   left: 450px;
   color: #5e5e5e;
   text-align: right;
}
.f5{
    width: 100%;
    height: 600px;
    background: url(./images/bg5.jpg) no-repeat;
    background-size: cover;
    color:#fff;
    text-align: center;
    overflow: hidden;
}
.f6{
    width: 100%;
    height: 600px;
    background: url(./images/bg6.png) no-repeat right bottom;;
    color:#fff;
    text-align: center;
    overflow: hidden;
}
.f6-border{
    width: 529px;
    margin: 0px auto;
    position: relative;
    top: 205px;
   left: -385px;
   color: #5e5e5e;
   text-align: left;
}
.f7{
    width: 100%;
    height: 900px;
    background: url(./images/bg7.jpg) no-repeat;
    background-size: cover;
    color:#fff;
    text-align: center;
    overflow: hidden;
}
.f7_border{
    width: 1200px;
    height: 639px;
    margin: 0px auto;
    position: relative;
    top: 150px;
}
.f7_border_left{
    text-align: center;
    width: 50%;
    height: 639px;
    float: left;
    color:#fff;
}
.f7_border_left img{
    width: 64px;
    margin: 0px auto;
}
.f7_style{
    width: 122px;
    height: 58px;
    font-size: 16px;
    color: #fff;
    padding: 20px 0px 20px 0px;
    margin: 25px  auto 0px   auto;
    border-top: solid 1px #fff;
    border-bottom:solid 1px #fff;
}
.f7_float{
    width: 300px;
    height: 258px;
    margin: 0px auto;
}
.f7_float_text{
    width: 100px;
    height: 56px;
    float: left;
    padding: 34px   0px;
}
.f7_float_text_img{
    width: 26px;
    height:26px;
    background:url(./images/f711.png);
    margin: 0px auto;
}
.f7_float_text_text{
    color: #fff;
    padding: 5px 0px;
}
.f8{
    padding: 50px 0px;
    width: 100%;
    text-align: center;
    color: #404040;
}
/* 完成时间：2019年7月20日16点54分 */